Sichuan Provincial Standard of the People's Republic of China
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DB51/T 877-2009
Scope
This standard specifies the production base conditions, cultivation management, product processing and storage, storage, transportation and packaging technical measures for pollution-free tea. This standard applies to pollution-free tea production.
DB51/T 877-2009 history
2009DB51/T 877-2009 Technical regulations for the production of pollution-free agricultural products tea